package sim.app.geo.cityMigration;

import sim.app.geo.riftland.PopulationCenter;
import sim.engine.SimState;
import sim.engine.Steppable;

@SuppressWarnings("serial")
public class CityWrapper implements Steppable
    {
    PopulationCenter city;
    public CityWrapper(PopulationCenter city) {
        this.city = city;
        }

    @Override
    public void step(SimState state) {              
        }

    }
